Marine Aluminum Weathertight Hatch

Marine Aluminum Weathertight Hatch

Introduction

Marine aluminum weathertight hatch is held by butterfly clips or wedge clips. It can withstand water pressure up to 0.025MPa. Weathertight hatch covers are mainly applicable to the area above the open deck of all kinds of ships.

Specifications of Marine Weathertight Hatch

nominal size L*B	clear Size L1*B1*R1	Cover size L2*B2	Cover thickness t	hatch		Butterfly clip		Weight Kg
				t0	H	dia	qty
450*630	420*600*100	508*688	4	4,6	100 150 200 250 450 600	M16	4	24.4
		512*692	6	6,8				31.1
		516*696	8	8,11				37.7
530*530	500*500*100	588*588	4	4.6				24.2
		592*592	6	6,8				30.8
		596*596	8	8,11				37.4
630*630	600*600*100	682*688	4	4,6		M20		31
		692*692	6	6,8				39.8
		696*696	8	8,11				48.5
630*830	600*800*100	688*888	4	4,6				37.4
		692*892	6	6,8				48.5
		696*896	8	8,11				59.7
830*830	800*800*100	888*888	4	4,6			6	47.1
		892*892	6	6,8				61.2
		896*896	8	8,11				75.3
830*1230	800*1200*100	888*1288	4	4,6			8	65.2
		892*1292	6	6,8				85.3
		896*1296	8	8,11	800			175.2
1030*1030	1000*1000*100	1092*1092	4	4,6			8	146.6
		1096*1096	6	6,8				190.9
1330*1330	1300*1300*100	1396*1396	8	8,11			8	331.3